Commit

Senior Backend Engineer – AppSec Solution Group

Commit  •  Warsaw, PL (Onsite)  •  2 hours ago
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Job Description

We're growing fast and looking for a Senior Backend Engineer to join our AppSec Solution group, home of company core platform, and play a key role in shaping the architecture and infrastructure the whole product runs on.

This is a high-impact, cross-functional role where you'll work closely with our Software Architect, team leads across R&D, DevOps and Product, helping us build the foundations for what comes next, including running AI agents inside the product at scale.

If you're independent, opinionated and love turning a design on a whiteboard into a production system, we'd love to meet you.

Requirements

What We're Looking For:

  • 7+ years of backend engineering experience, with architect-level depth in system design
  • Strong production experience with Node.js and TypeScript
  • AI-first: you build with AI tools every day, adopt new AI technologies early, and look for ways AI can improve developer experience and system performance
  • Deep experience with databases at scale: data modelling, performance, and evolving a data layer in production
  • Proven hands-on experience in platform engineering and infrastructure, including shared foundations adopted across teams
  • Hands-on experience with Kubernetes and a strong understanding of DevOps practices
  • Track record of leading cross-team technical projects and influencing without formal authority
  • Clear written communication: design docs and technical reviews

Nice to have

  • Practical understanding of LLMs and AI agents
  • Experience with cloud cost optimization
  • Background in cybersecurity or SaaS
Commit

About Commit

Commit is a global tech services company with offices in Israel, US, Canada, UK, and Europe.

The company was founded in 2005 and has over 1000 multi-disciplinary innovation experts who serve a broad range of companies, from small startups to large enterprises in multiple business sectors.

Commit specializes in advanced technologies and applications with dedicated practices in Cloud, GenAI, Software, IoT, Big Data, Cyber, Collaboration, Data center migration projects, and more.

Commit offers innovative, end-to-end technology solutions by developing custom software and IoT platforms for clients looking to build their next-gen products within the modern ICT world.

Commit’s complete and comprehensive engineering powerhouse of resources and proprietary Flexible R&D methodology helps transform its clients’ technology visions into high-quality products while reducing costs and improving time-to-market.

Industry
IT & Software
Company Size
501-1,000 employees
Headquarters
Petah Tikva, IL
Year Founded
2005
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